isinf             267 libavcodec/nellymoserenc.c                 if ( isinf(opt[band - 1][i]) )
isinf             724 libavfilter/af_firequalizer.c             if (isnan(rdft_buf[k]) || isinf(rdft_buf[k])) {
isinf             332 libavfilter/vf_rotate.c     if (ret < 0 || isnan(res) || isinf(res) || res <= 0) {                         \
isinf             196 libavutil/eval.c         case e_isinf:  return e->value * !!isinf(eval_expr(p, e->param[0]));
isinf             372 libavutil/libm.h     if (isinf(x) || isinf(y))